Happiness is not something you postpone for the future; it is something you design for the present.
幸福不是你为未来推迟的东西，而是你为当下设计的东西。
The true cost of coal must account for both its immediate value and its long-term impact on communities and ecosystems.
"Every child is a different kind of flower, and all together make this world a beautiful garden."
你能写出真相的唯一方法就是假设你写下的东西永远不会被读到。
The truth is rarely pure and never simple.
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.
希望是人类最美好的拥有，只要自己不放弃，希望就会永远相伴相随。